201928584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3511

約数の個数: 128

約数和(自身を含む): 628145280

約数和(自身を除く): 426216696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 3461, 4488, 4862, 5304, 6922, 7293, 9724, 10383, 13844, 14586, 19448, 20766, 27688, 29172, 38071, 41532, 44993, 58344, 58837, 76142, 83064, 89986, 114213, 117674, 134979, 152284, 176511, 179972, 228426, 235348, 269958, 304568, 353022, 359944, 456852, 470696, 494923, 539916, 647207, 706044, 764881, 913704, 989846, 1079832, 1294414, 1412088, 1484769, 1529762, 1941621, 1979692, 2294643, 2588828, 2969538, 3059524, 3883242, 3959384, 4589286, 5177656, 5939076, 6119048, 7766484, 8413691, 9178572, 11878152, 15532968, 16827382, 18357144, 25241073, 33654764, 50482146, 67309528, 100964292, 201928584]

約数ペア:

[(1, 201928584), (2, 100964292), (3, 67309528), (4, 50482146), (6, 33654764), (8, 25241073), (11, 18357144), (12, 16827382), (13, 15532968), (17, 11878152), (22, 9178572), (24, 8413691), (26, 7766484), (33, 6119048), (34, 5939076), (39, 5177656), (44, 4589286), (51, 3959384), (52, 3883242), (66, 3059524), (68, 2969538), (78, 2588828), (88, 2294643), (102, 1979692), (104, 1941621), (132, 1529762), (136, 1484769), (143, 1412088), (156, 1294414), (187, 1079832), (204, 989846), (221, 913704), (264, 764881), (286, 706044), (312, 647207), (374, 539916), (408, 494923), (429, 470696), (442, 456852), (561, 359944), (572, 353022), (663, 304568), (748, 269958), (858, 235348), (884, 228426), (1122, 179972), (1144, 176511), (1326, 152284), (1496, 134979), (1716, 117674), (1768, 114213), (2244, 89986), (2431, 83064), (2652, 76142), (3432, 58837), (3461, 58344), (4488, 44993), (4862, 41532), (5304, 38071), (6922, 29172), (7293, 27688), (9724, 20766), (10383, 19448), (13844, 14586)]